DS90UB926QSQE/NOPB Integrated Circuits (ICs)

Interface - Serializers, Deserializers

The DS90UB926QSQE/NOPB is a serializer/de-serializer (SerDes) transceiver product that is used to convert a system\'s parallel input signals into high speed serial data streams. It also converts low speed serial data into parallel signals that can drive displays, receivers, and other components. The device is suitable for use in entertainment and consumer display systems, industrial applications, medical systems and other related applications.

This product is a multi-rate transmitter/receiver with low power dissipation and low power shutdown support. The device is based on TI\'s SubLVDS serializer/de-serializer, and supports an input clock frequency of up to 250MHz. The TX and RX channels include data rate support for subscriber bit rates up to 10.3125Gbps and 8.5Gbps respectively for integrated solution flexibility.

The DS90UB926QSQE/NOPB provides various levels of digital and analog inputs and outputs, including single-ended analog, differential analog, and single ended and differential digital I/O. A unique feature of the device is its clock input and at-speed clock output capability. An integrated PLL allows for system synchronization, providing the ability to align the input and output clocks of the transmitting system.

Application Field

The DS90UB926QSQE/NOPB is designed for use in systems that require the fast, reliable and efficient conversion of parallel datastreams into serialized data and vice versa. Applications such as medical systems, flat panel displays, video surveillance products, automotive applications, military and aerospace markets and other high-speed, low-power solutions can benefit from the features of this transceiver product.

In applications such as medical imaging, the device can be used to transmit high resolution data streams over long distances. Additionally, it is well suited for use in automotive infotainment solutions where signals have to move quickly between entertainment systems and controls.

Working Principle

The DS90UB926QSQE/NOPB operates in the following manner. Data is input into the device and serialized. The data is then transmitted over a copper wire medium or a fiber optic connection, depending on the specific application. At the receiving end, the data is deserialized, then converted back into parallel data for further processing.

The device uses a proprietary SubLVDS serializer/de-serializer protocol developed by Texas Instruments. This protocol allows for high speed data transmission over long distances with low power consumption. The device also supports spread spectrum clock output for noise reduction. In addition, the device offers low jitter performance for accurate data transfer.

In addition to its data conversion capabilities, the DS90UB926QSQE/NOPB also supports various levels of digital and analog I/O, making it suitable for use in a variety of different applications. The device features an integrated PLL which can be used to synchronize the input and output clocks of the transmitting system. This provides reliable data transmissions and error free data transfer.

The device is also compliant to the TIA/EIA-644 LVDS standard, which further reduces power consumption and simplifies system integration. Additionally, the device is built in compliance to the RoHS standards, making it suitable for use in a wide variety of commercial, industrial, military and aerospace environments.

The DS90UB926QSQE/NOPB is an ideal solution for designers looking for a fast, reliable and low power transmitting and receiving solution. It is well suited for applications such as high speed displays, surveillance systems and automotive infotainment solutions.